{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x7afaa8eb698c25274493381027a20c985c05eab6\",\"name\":\"Test App\",\"description\":\"Test description\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1775054189\",\"signature\":\"0xbfe0ba9380ab5eb62617a4303daac4a55a9fde5e5196a5cf5fbcc5992945de235f86067ea8b396013dfc917359cecdb2ec93cd7bb70f94d49686634bc1379dea1b\"}}",
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    "signature": "0x768890c427b4b2479ec90fc8ee20cfcd67e33cb76a10c30fe379135a8f2d9bdf462841f4f263ea53e41af5ff3b1e4a6948b5e27d9244c45b142dcbf2f446bbed1c",
    "signer": "0x4a76B75F6e74DeE92C9BaE06cDeB004350EBe270",
    "userId": "467949786"
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}